Irregular Plurals

Choose the correct plural form.

Answers

1. Plural of goose is geese.
2. Plural of sheep is sheep.
3. Plural of crisis is crises.
4. Plural of wolf is wolves.
5. Plural of fungus is fungi / funguses.
6. Plural of cactus is cacti / cactuses.
7. Plural of ox is oxen.
8. Plural of index is indices.
9. Plural of nucleus is nuclei / nucleuses.
10. Plural of axis is axes.
11. Plural of basis is bases.
12. Plural of fish is fish.